redline | 822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84

Analysis

max time kernel
53s
max time network
72s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
28/03/2023, 07:48

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General

Target

822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84.exe
Size

683KB
MD5

f5ac9245e5c5816ef71ec76a98492b99
SHA1

2ffefd23cf8c0f6b017c64f91fc6ec9a1a3f99a0
SHA256

822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84
SHA512

6d942c0fb437e0c45f638804c13da7b22d5b843f45211c22f2619acd64dd84ebba6462707bff39d9e2a5511d7b2497cacc12d95aba02a855eed08d6849024f30
SSDEEP

12288:tMrUy90G4FErcxsujr7LW/TGmRs4LlYCNPJjmsUupmZs3SqNZjE:FyEFLxsujnoTGd4RYC75TmZsCuq

Score

10^/10

redline from rosn discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

176.113.115.145:4125

Attributes

auth_value
8633e283485822a4a48f0a41d5397566

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro9131.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro9131.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro9131.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro9131.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro9131.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/4800-176-0x0000000004C30000-0x0000000004C76000-memory.dmp	family_redline
behavioral1/memory/4800-177-0x0000000007120000-0x0000000007164000-memory.dmp	family_redline
behavioral1/memory/4800-179-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-178-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-181-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-183-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-185-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-187-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-189-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-191-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-193-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-195-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-197-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-199-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-201-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-203-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-205-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-207-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-209-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline
behavioral1/memory/4800-211-0x0000000007120000-0x000000000715F000-memory.dmp	family_redline

Executes dropped EXE 4 IoCs

pid	Process
3984	un464822.exe
4920	pro9131.exe
4800	qu0158.exe
3076	si679734.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro9131.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro9131.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un464822.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	un464822.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4920	pro9131.exe
4920	pro9131.exe
4800	qu0158.exe
4800	qu0158.exe
3076	si679734.exe
3076	si679734.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4920	pro9131.exe
Token: SeDebugPrivilege	4800	qu0158.exe
Token: SeDebugPrivilege	3076	si679734.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3992 wrote to memory of 3984	3992	822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84.exe	66
PID 3992 wrote to memory of 3984	3992	822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84.exe	66
PID 3992 wrote to memory of 3984	3992	822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84.exe	66
PID 3984 wrote to memory of 4920	3984	un464822.exe	67
PID 3984 wrote to memory of 4920	3984	un464822.exe	67
PID 3984 wrote to memory of 4920	3984	un464822.exe	67
PID 3984 wrote to memory of 4800	3984	un464822.exe	68
PID 3984 wrote to memory of 4800	3984	un464822.exe	68
PID 3984 wrote to memory of 4800	3984	un464822.exe	68
PID 3992 wrote to memory of 3076	3992	822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84.exe	70
PID 3992 wrote to memory of 3076	3992	822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84.exe	70
PID 3992 wrote to memory of 3076	3992	822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84.exe	70

C:\Users\Admin\AppData\Local\Temp\822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84.exe
"C:\Users\Admin\AppData\Local\Temp\822bd10acf6de2543cc31717de001fda9ed665d1d515eadb4903a05319d08e84.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3992
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un464822.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un464822.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3984
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9131.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9131.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4920
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0158.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0158.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4800
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si679734.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si679734.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3076

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si679734.exe

Filesize
175KB

MD5
59422a7c28a81ba7669d57e201738431

SHA1
dff0d602bcf944abb3b7a7789d2822bc84f05836

SHA256
ecb8ee200eeaa424e73fe6b887242368297b4b57705d0d418e5035f7736a4187

SHA512
c9b5658e59667ba5b2de749ff27e6f1a9fd63a6b76b8b2b36fd2e2d6673f2b53657df63a832bbfe1885c84ed28ba6526c3961597c0cc82ee9fd30d6ed2e981cb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si679734.exe

Filesize
175KB

MD5
59422a7c28a81ba7669d57e201738431

SHA1
dff0d602bcf944abb3b7a7789d2822bc84f05836

SHA256
ecb8ee200eeaa424e73fe6b887242368297b4b57705d0d418e5035f7736a4187

SHA512
c9b5658e59667ba5b2de749ff27e6f1a9fd63a6b76b8b2b36fd2e2d6673f2b53657df63a832bbfe1885c84ed28ba6526c3961597c0cc82ee9fd30d6ed2e981cb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un464822.exe

Filesize
542KB

MD5
6b8d0c15e2d237656e17a158d84af1c3

SHA1
0a97825dd46c3d33a8fe1aa43b48b47310c02811

SHA256
e08d890961833d4270640190808dd47b395b8de86c8c371023403fab64612623

SHA512
d285f67c48c02720e02fd01b48c82b51ded1b2af04fde1d2599cccf27f672699247b3003e9e4a58dc9fc8ea5dabe43bc894b05f8fad4b39d4011343e65566852

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un464822.exe

Filesize
542KB

MD5
6b8d0c15e2d237656e17a158d84af1c3

SHA1
0a97825dd46c3d33a8fe1aa43b48b47310c02811

SHA256
e08d890961833d4270640190808dd47b395b8de86c8c371023403fab64612623

SHA512
d285f67c48c02720e02fd01b48c82b51ded1b2af04fde1d2599cccf27f672699247b3003e9e4a58dc9fc8ea5dabe43bc894b05f8fad4b39d4011343e65566852

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9131.exe

Filesize
321KB

MD5
ec4d99132e00e3bc2a83064830ca303d

SHA1
1a00681e83521aa63badea0ef9542e684ac83f2f

SHA256
4463671222e08668b14c4cef816f595f5fc319b8c626d5257b77852734416a23

SHA512
e9719d9fc4e6f0c2fbc3af043a18cb9f9ebf384cd5d8fad82aaf031ad7777ca806efa1d4407ff884fb4ee44aacafd91e993a2333daa41bcd188d7ca36931cbc9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9131.exe

Filesize
321KB

MD5
ec4d99132e00e3bc2a83064830ca303d

SHA1
1a00681e83521aa63badea0ef9542e684ac83f2f

SHA256
4463671222e08668b14c4cef816f595f5fc319b8c626d5257b77852734416a23

SHA512
e9719d9fc4e6f0c2fbc3af043a18cb9f9ebf384cd5d8fad82aaf031ad7777ca806efa1d4407ff884fb4ee44aacafd91e993a2333daa41bcd188d7ca36931cbc9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0158.exe

Filesize
380KB

MD5
0b03765d3e2b3618036dde4fb2ec0b9e

SHA1
fcbe019d15abed6fb66fb31ab5a19b57910c1e5c

SHA256
b546e7c1056160d0b673251d87953cb4997139a813b385d90e477706c3b83fcf

SHA512
e94aba5487be1b74e6631455a4455bf6da92172659a2a1853c108d251085a8296865b907f8243aae336a2cb60f1f49845afa4c660b5627609033b6c6ce8fbbe6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0158.exe

Filesize
380KB

MD5
0b03765d3e2b3618036dde4fb2ec0b9e

SHA1
fcbe019d15abed6fb66fb31ab5a19b57910c1e5c

SHA256
b546e7c1056160d0b673251d87953cb4997139a813b385d90e477706c3b83fcf

SHA512
e94aba5487be1b74e6631455a4455bf6da92172659a2a1853c108d251085a8296865b907f8243aae336a2cb60f1f49845afa4c660b5627609033b6c6ce8fbbe6

Download Submit
memory/3076-1112-0x0000000004F80000-0x0000000004F90000-memory.dmp

Filesize
64KB

Download
memory/3076-1111-0x0000000004C30000-0x0000000004C7B000-memory.dmp

Filesize
300KB

Download
memory/3076-1110-0x0000000000360000-0x0000000000392000-memory.dmp

Filesize
200KB

Download
memory/4800-1088-0x0000000007E50000-0x0000000008456000-memory.dmp

Filesize
6.0MB

Download
memory/4800-1091-0x00000000079C0000-0x00000000079FE000-memory.dmp

Filesize
248KB

Download
memory/4800-1104-0x0000000007230000-0x0000000007240000-memory.dmp

Filesize
64KB

Download
memory/4800-1103-0x0000000009560000-0x00000000095B0000-memory.dmp

Filesize
320KB

Download
memory/4800-1102-0x00000000094E0000-0x0000000009556000-memory.dmp

Filesize
472KB

Download
memory/4800-1101-0x0000000008E80000-0x00000000093AC000-memory.dmp

Filesize
5.2MB

Download
memory/4800-1100-0x0000000008CA0000-0x0000000008E62000-memory.dmp

Filesize
1.8MB

Download
memory/4800-1099-0x0000000007230000-0x0000000007240000-memory.dmp

Filesize
64KB

Download
memory/4800-1098-0x0000000007230000-0x0000000007240000-memory.dmp

Filesize
64KB

Download
memory/4800-1097-0x0000000007230000-0x0000000007240000-memory.dmp

Filesize
64KB

Download
memory/4800-1095-0x0000000007D40000-0x0000000007DA6000-memory.dmp

Filesize
408KB

Download
memory/4800-1094-0x0000000007CA0000-0x0000000007D32000-memory.dmp

Filesize
584KB

Download
memory/4800-1093-0x0000000007230000-0x0000000007240000-memory.dmp

Filesize
64KB

Download
memory/4800-1092-0x0000000007B10000-0x0000000007B5B000-memory.dmp

Filesize
300KB

Download
memory/4800-1090-0x00000000079A0000-0x00000000079B2000-memory.dmp

Filesize
72KB

Download
memory/4800-1089-0x0000000007860000-0x000000000796A000-memory.dmp

Filesize
1.0MB

Download
memory/4800-407-0x0000000007230000-0x0000000007240000-memory.dmp

Filesize
64KB

Download
memory/4800-405-0x0000000007230000-0x0000000007240000-memory.dmp

Filesize
64KB

Download
memory/4800-401-0x0000000002CB0000-0x0000000002CFB000-memory.dmp

Filesize
300KB

Download
memory/4800-176-0x0000000004C30000-0x0000000004C76000-memory.dmp

Filesize
280KB

Download
memory/4800-177-0x0000000007120000-0x0000000007164000-memory.dmp

Filesize
272KB

Download
memory/4800-179-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-178-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-181-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-183-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-185-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-187-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-189-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-191-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-193-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-195-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-197-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-199-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-201-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-203-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-205-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-207-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-209-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-211-0x0000000007120000-0x000000000715F000-memory.dmp

Filesize
252KB

Download
memory/4800-403-0x0000000007230000-0x0000000007240000-memory.dmp

Filesize
64KB

Download
memory/4920-159-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-145-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-171-0x0000000000400000-0x0000000002B7E000-memory.dmp

Filesize
39.5MB

Download
memory/4920-139-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-169-0x0000000000400000-0x0000000002B7E000-memory.dmp

Filesize
39.5MB

Download
memory/4920-168-0x00000000072D0000-0x00000000072E0000-memory.dmp

Filesize
64KB

Download
memory/4920-161-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-167-0x00000000072D0000-0x00000000072E0000-memory.dmp

Filesize
64KB

Download
memory/4920-166-0x00000000072D0000-0x00000000072E0000-memory.dmp

Filesize
64KB

Download
memory/4920-165-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-143-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-163-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-151-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-157-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-155-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-153-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-141-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-149-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-147-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-138-0x0000000004A30000-0x0000000004A42000-memory.dmp

Filesize
72KB

Download
memory/4920-137-0x0000000004A30000-0x0000000004A48000-memory.dmp

Filesize
96KB

Download
memory/4920-136-0x00000000072E0000-0x00000000077DE000-memory.dmp

Filesize
5.0MB

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memory/4920-135-0x00000000048A0000-0x00000000048BA000-memory.dmp

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memory/4920-134-0x00000000001D0000-0x00000000001FD000-memory.dmp

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180KB

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